# N557BB: 2007 Bryant Frederick M RANS S-12, registration cancelled 2015-08-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 17, 2015
- Status when cancelled: First renewal notice
- Airframe: [Bryant Frederick M RANS S-12](https://openairdocs.org/model/bryant-frederick-m-rans-s-12) (registry code 05904SO)
- Engine: [Rotax 582DCDI](https://openairdocs.org/engine/rotax-582dcdi) (registry code 55562)
- Serial number: 11960760
- Year built: 2007
- Type of aircraft: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: November 21, 2007
- Certificate issued: December 3, 2012
- Last registry action: December 3, 2012
- Mode S code: A71987
- Owner when cancelled: [Martinek Daniel D](https://openairdocs.org/faa-owner/MARTINEK%20DANIEL%20D)
- Location: [Vienna, MD](https://openairdocs.org/faa-place/MD/Vienna)
- Owner type: Individual
- Owner's area on the map: 38.3868° N, 75.9160° W: Placed by OpenAirDocs at the center of ZIP code 21869, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N557BB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=557BB
- Page: https://openairdocs.org/deregistered/N557BB-2015-08-17

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Bryant Frederick M RANS S-12: https://openairdocs.org/model/bryant-frederick-m-rans-s-12.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ERA13LA361](https://openairdocs.org/ntsb/ERA13LA361), Aug 11, 2013: Bryant Frederick M Rans S-12 (N557BB), Vienna, MD, substantial damage. Probable cause: The student pilot’s inadequate control of the airplane, which resulted in an aerodynamic stall and subsequent impact with water.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20130811016979A](https://openairdocs.org/incident/20130811016979A), Aug 11, 2013: Bryant Frederick M RANS S-12 (N557BB), Vienna, MD, Substantial damage. Aircraft was flying over the water at elliotts island, when the pilot lost control of the aircraft and crashed in the water.

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